Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 820 [Rate centres in NPA 820] [Dial plan for NPA 820]

NXX: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
820-333 A Thousand Oaks CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-333 0 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 1 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 2 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 3 Thousand Oaks CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-333 4 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 5 Thousand Oaks CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730      
820-333 6 Thousand Oaks CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
820-333 7 Thousand Oaks CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
820-333 8 Thousand Oaks CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
820-333 9 Thousand Oaks CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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